Top of the Poops | Constituency Sewage Map - 2025 Data| Manchester Central

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View Annual Sewage Data

You're looking at the totals that we have calculated for sewage in Manchester Central for 2025. It is an estimate, based on very poor quality live data from the Water Companies. This may not align with the 'official' reported sewage values from the water companies, which is reported in April following then end of the year - so 2025 numbers are reported in April 2026.

What's a potential overflow? If the CSO goes 'Offline' while its Overflowing, we don't know if it stopped overflowing until we get a 'Stop' event.

Totals for Manchester Central in 2025

Sewage1,278 hours

Monitoring offline3,860 hours

Potential pollution3,150 hours

Storm overflows94

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Constituencies near Manchester Central

Company	Site Name	Receiving Waterway	Overflow Days	Total Duration (hours)	Offline/Potential Pollution
United Utilities	OXFORD ROAD / GROSVENOR STREET CSO	River Medlock Via Sws	33	551h 4m	121 h
United Utilities	FAILSWORTH WwTW	River Medlock	24	95h 11m	5 h
United Utilities	Beaumont Building, Jnt New Bridge Street / Great Ducie Street CSO	River Irwell	29	62h 8m	4 h
United Utilities	Chester Road/Great Jackson Road CSO	River Medlock	12	55h 19m	-
United Utilities	OXFORD ROAD / GROSVENOR STREET CSO	River Medlock Via Sws	3	41h 15m	1,096 h
United Utilities	FAILSWORTH WwTW	River Medlock	7	41h	-
United Utilities	Julia Street CSO	River Irwell	31	38h 8m	4 h
United Utilities	Water Street/Liverpool Road CSO	River Irwell	12	36h 8m	-
United Utilities	Egerton Street / Worsley Street CSO	River Medlock	46	34h 42m	56 h
United Utilities	Fairfield Street CSO	River Medlock	22	34h 36m	2 h
United Utilities	Victoria Bridge Street CSO	River Blakewater	29	29h 24m	463 h
United Utilities	Charles Street/Princess Street CSO	River Medlock	16	27h 46m	71 h
United Utilities	PARROT STREET / BROMLOW STREET CSO	Corn Brook Via Sws	16	26h 4m	8 h
United Utilities	ASPIN LANE CSO	River Irk	31	24h 56m	3 h
United Utilities	Julia Street CSO	River Irwell	9	21h 8m	-
United Utilities	Water Street/New Quay Street CSO	River Irwell	9	18h 32m	-
United Utilities	Princess Street/Whitworth Street CSO	River Medlock Via Sws	11	13h	-
United Utilities	Chester Road/Great Jackson Road CSO	River Medlock	1	12h 2m	-
United Utilities	Beaumont Building, Jnt New Bridge Street / Great Ducie Street CSO	River Irwell	4	11h 12m	4 h
United Utilities	Water Street (Manchester) CSO	River Irwell	16	10h 56m	72 h
United Utilities	Chester Street CSO	River Medlock	1	10h 26m	-
United Utilities	Palmerston Street CSO	Harrop Brook	1	10h 24m	-
United Utilities	Mancunian Way CSO	River Medlock Via Sws	3	10h 3m	-
United Utilities	Victoria Bridge Street CSO	River Blakewater	6	6h 36m	-
United Utilities	Bridge Street CSO	River Irwell	9	6h 30m	0 h
United Utilities	ASPIN LANE CSO	River Irk	8	6h 22m	-
United Utilities	Fairfield Street CSO	River Medlock	2	5h 14m	-
United Utilities	Miller St/Corporation St CSO	River Irk	7	5h 4m	3,214 h
United Utilities	ASSHETON ROAD CSO	Clvrt River Mersey	6	4h 58m	0 h
United Utilities	PARROT STREET / BROMLOW STREET CSO	Corn Brook Via Sws	3	3h 48m	-
United Utilities	ROLLESTON AVENUE / BUTLER STREET CSO	River Medlock	4	3h 22m	0 h
United Utilities	BLACKFRIARS STREET CSO	River Irwell	18	3h 20m	13 h
United Utilities	FAILSWORTH WwTW	River Medlock	2	3h 17m	-
United Utilities	Palmerston Street CSO	River Medlock	1	3h 6m	-
United Utilities	Egerton Street / Worsley Street CSO	River Medlock	1	2h 32m	3 h
United Utilities	Bridge Street West CSO	River Irwell	5	1h 54m	-
United Utilities	LORD NORTH STREET / CLIFTON STREET CSO	Shooters Brook	3	1h 46m	-
United Utilities	Bromley Street Nr Railway Arch CSO	River Irk	1	1h 44m	1 h
United Utilities	Dantzic Street CSO	River Irk	2	1h	1 h
United Utilities	Mallard Street/Charles Street CSO	River Medlock	1	0h 46m	5 h
United Utilities	Briscoe Lane CSO	River Medlock	2	0h 40m	-
United Utilities	Junction of GRAVER LANE and ELSMA ROAD CSO	Berry Brow Culvert	1	0h 18m	1 h
United Utilities	Culcheth Lane CSO	River Medlock	1	0h 16m	-
United Utilities	CHORLTON STREET CSO	Shooters Brook Rvr Medloc	1	0h 14m	18 h
United Utilities	MOUNT STREET / GREEK STREET CSO	River Medlock	1	0h 12m	-
United Utilities	BLACKFRIARS STREET CSO	River Irwell	1	0h 4m	-
United Utilities	Cambridge Street CSO	River Medlock	0	0h	-
United Utilities	Verdon Street/Scotland Combined Sewer Overflow	River Irk	0	0h	-
United Utilities	Water Street/Liverpool Road CSO	River Irwell	0	0h	-
United Utilities	Water Street/New Quay Street CSO	River Irwell	0	0h	-
United Utilities	Bridge Street West CSO	River Irwell	0	0h	-
United Utilities	Water Street (Manchester) CSO	River Irwell	0	0h	-
United Utilities	Great Bridgewater Street CSO	River Medlock	0	0h	-
United Utilities	Culcheth Lane CSO	River Medlock	0	0h	-
United Utilities	Mancunian Way CSO	River Medlock Via Sws	0	0h	-
United Utilities	Mallard Street/Charles Street CSO	River Medlock	0	0h	-
United Utilities	Bury New Road/Waterloo Road CSO	River Irwell	0	0h	-
United Utilities	Cambridge Street CSO	River Medlock	0	0h	-
United Utilities	Hillkirk Street CSO	River Medlock	0	0h	-
United Utilities	Great Bridgewater Street CSO	River Medlock	0	0h	0 h
United Utilities	Holt Lane (Failsworth ) SSO	Lords Brook	0	0h	-
United Utilities	Long Millgate_Near Manchester Cathedral Gardens_CSO	River Irk	0	0h	0 h
United Utilities	Briscoe Lane CSO	River Medlock	0	0h	-
United Utilities	ROLLESTON AVENUE / BUTLER STREET CSO	River Medlock	0	0h	-
United Utilities	FAILSWORTH WwTW	River Medlock	0	0h	-
United Utilities	Charles Street CSO	River Medlock	0	0h	57 h
United Utilities	MOUNT STREET / GREEK STREET CSO	River Medlock	0	0h	-
United Utilities	BANK STREET STORAGE TANK CSO (28CSO123)	River Medlock	0	0h	-
United Utilities	Bridge Street CSO	River Irwell	0	0h	-
United Utilities	DANTZIC STREET / WARFORD STREET CSO	River Irk	0	0h	-
United Utilities	ASSHETON ROAD CSO	Clvrt River Mersey	0	0h	-
United Utilities	Hillkirk Street CSO	River Medlock	0	0h	-
United Utilities	LORD NORTH STREET / CLIFTON STREET CSO	Shooters Brook	0	0h	-
United Utilities	Miller St/Corporation St CSO	River Irk	0	0h	1,720 h
United Utilities	Princess Street/Whitworth Street CSO	River Medlock Via Sws	0	0h	-
United Utilities	Junction of GRAVER LANE and ELSMA ROAD CSO	Berry Brow Culvert	0	0h	-
United Utilities	DANTZIC STREET / WARFORD STREET CSO	River Irk	0	0h	9 h
United Utilities	Dantzic Street CSO	River Irk	0	0h	-
United Utilities	Lostock Close / Chale Close CSO (282D0)	River Medlock	0	0h	-
United Utilities	Palmerston Street CSO	River Medlock	0	0h	-
United Utilities	Charles Street CSO	River Medlock	0	0h	-
United Utilities	Lostock Close / Chale Close CSO (282D0)	River Medlock	0	0h	-
United Utilities	BANK STREET STORAGE TANK CSO (28CSO123)	River Medlock	0	0h	-
United Utilities	Long Millgate_Near Manchester Cathedral Gardens_CSO	River Irk	0	0h	-
United Utilities	Holt Lane (Failsworth ) SSO	Lords Brook	0	0h	5 h
United Utilities	Bury New Road/Waterloo Road CSO	River Irwell	0	0h	9 h
United Utilities	Beswick Street/Ashton New Road CSO	River Medlock	0	0h	32 h
United Utilities	Beswick Street/Ashton New Road CSO	River Medlock	0	0h	-
United Utilities	Palmerston Street CSO	Harrop Brook	0	0h	-
United Utilities	Chester Street CSO	River Medlock	0	0h	-
United Utilities	Bromley Street Nr Railway Arch CSO	River Irk	0	0h	-
United Utilities	CHORLTON STREET CSO	Shooters Brook Rvr Medloc	0	0h	-
United Utilities	Verdon Street/Scotland Combined Sewer Overflow	River Irk	0	0h	-
United Utilities	Charles Street/Princess Street CSO	River Medlock	0	0h	-

Company

Site Name

Receiving Waterway

Overflow Days

Total Duration (hours)

Offline/Potential Pollution

United Utilities

OXFORD ROAD / GROSVENOR STREET CSO

River Medlock Via Sws

551h 4m

121 h

United Utilities